EP 2434745 A3 20140409 - Color selection assisting method, image processing method, color selection assisting apparatus, image processing apparatus, and recording medium
Title (en)
Color selection assisting method, image processing method, color selection assisting apparatus, image processing apparatus, and recording medium
Title (de)
Farbauswahlhilfsverfahren, Bildverarbeitungsverfahren, Farbauswahlhilfsvorrichtung, Bildverarbeitungsvorrichtung und Aufzeichnungsmedium
Title (fr)
Procédé d'aide à la sélection de couleurs, procédé de traitement d'images, appareil d'aide à la sélection de couleurs et support d'enregistrement
Publication
Application
Priority
JP 2010214694 A 20100927
Abstract (en)
[origin: EP2434745A2] At least one color patch (38), which is extracted as a candidate patch from within a color chart (36c, 36cA, 36cB), is colorimetrically measured and a color value is acquired. Based on a color value of a designated color to be reproduced on a print (36) and a color value of the candidate patch, a corresponding position on the color chart (36c, 36cA, 36cB) responsive to the color value of the designated color is calculated. Instruction mark images (620, 642, 644, 648) indicative of the calculated corresponding position are displayed respectively, together with a simulating image (252), in which a layout of multiple color patches (38) on the color chart (36c, 36cA, 36cB) is simulated.
IPC 8 full level
G06T 7/40 (2006.01); H04N 1/60 (2006.01); H04N 1/62 (2006.01)
CPC (source: EP US)
G01J 3/52 (2013.01 - EP US); H04N 1/6055 (2013.01 - EP US); H04N 1/622 (2013.01 - EP US); G01J 3/463 (2013.01 - EP US); G01J 2003/466 (2013.01 - EP US)
Citation (search report)
- [XI] US 2007153340 A1 20070705 - ITAGAKI TOMOHISA [JP], et al
- [A] US 6381036 B1 20020430 - OLSON THOR A [US]
- [A] US 2010085587 A1 20100408 - HAYWARD KEN [US], et al
- [AD] JP 2002351447 A 20021206 - TORAI TEC KK, et al
- [A] US 2007188782 A1 20070816 - SAKURAI TAKUYA [JP]
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 2434745 A2 20120328; EP 2434745 A3 20140409; CN 102572166 A 20120711; JP 2012070298 A 20120405; JP 5462756 B2 20140402; US 2012075645 A1 20120329; US 8773715 B2 20140708
DOCDB simple family (application)
EP 11182320 A 20110922; CN 201110294580 A 20110927; JP 2010214694 A 20100927; US 201113237504 A 20110920